The cordless and powerful GSR 18V-55 Professional drill driver with brushless motor is the ideal starter tool in Bosch´s 18 V category. Tough and powerful with a high performance of 55 Nm and 1,800 RPM, it easily maximises efficiency on the jobsite, especially for work in wood and metal. Its 13-mm Roehm metal chuck makes it robust and offers an ideal power transfer for the widest range of drilling and screwdriving applications. For an extended tool lifetime and longer battery runtimes, it is equipped with a brushless motor. The drill driver is suitable for drilling in wood at up to 35 mm, in steel of up to 13 mm, and for screw diameters of up to 10 mm. It is compatible with all Bosch Professional 18 V batteries, including ProCORE18V batteries and chargers (Professional 18V System). Also compatible with AMPShare, the multi-brand battery alliance.